公开(公告)号：US06343548B1

公开(公告)日：2002-02-05

申请号：US09522150

申请日：2000-03-09

Applicant: Harald Bayer ,  Gerhard Augsberg ,  Georg Herzan ,  Klemens Kemmerer

Inventor： Harald Bayer ,  Gerhard Augsberg ,  Georg Herzan ,  Klemens Kemmerer

IPC: B41F3300

CPC classification number: B41F33/0036

Abstract: A sheet-fed printing machine having a control console at the downstream end of a sheet transfer system which transfers printed sheets to a delivery unit. The control console has an inclined proof sheet support surface disposed in direct overlying relation to the delivery unit and sheet transfer system upon which a proof sheet withdrawn from the delivery unit may be positioned and assessed for quality. The support surface further includes control elements for directly adjusting and controlling printing quality based upon assessment of the proof sheet. With the control console support surface in overlying relation to the sheet transfer system and the delivery unit, the support surface is at a height which can be comfortably used by an operator of average height and does not impede access to the end of the printing machine nor increase its overall length.

Abstract translation: 一种单张纸印刷机，其在纸张传送系统的下游端具有将打印的纸张传送到传送单元的控制台。 控制台具有与传送单元和片材传送系统直接叠置的倾斜的防护板支撑表面，在该传送单元和片材传送系统上，可以定位来自输送单元的检验张力并且评估质量。 支撑表面还包括用于基于校样页的评估来直接调整和控制打印质量的控制元件。 通过控制台支撑表面与纸张传送系统和传送单元的重叠关系，支撑表面处于可由平均高度的操作者舒适地使用的高度，并且不妨碍访问打印机的端部， 增加总长度。

公开(公告)号：US5732628A

公开(公告)日：1998-03-31

申请号：US529516

申请日：1995-09-18

Applicant: Klemens Kemmerer ,  Franz-Peter Richter ,  Harald Bayer

Inventor： Klemens Kemmerer ,  Franz-Peter Richter ,  Harald Bayer

IPC: B41F21/04 ,  B41F21/10 ,  B41F1/30

CPC classification number: B41F21/10

Abstract: A sheet-conveying drum for use between units in a printing machine is provided with a plurality of gripper bridges arranged substantially circumferentially symmetrically on the drum surface. The gripper bridges hold the paper on the drum and include gripper impact strips that are adjustable substantially radially relative to the drum in order to accommodate printing materials of different thickness. Each gripper impact strip is adjusted by means of a positioning device that is arranged on the drum radially inward of the gripper impact strip and mounted so that it can move axially relative to the drum and cam the gripper impact strip radially. The axial movement of the positioning devices is brought about by two actuating devices which are mounted opposite each other on the side frames of the printing machine. The actuating devices are preferably pneumatic cylinders and are adapted so that when they are extended they periodically engage adapters on the free ends of the positioning devices as the drum rotates. When the extended actuating device engages the adaptor the actuating device cams the positioning devices in the axial direction thereby causing the gripper impact strips to move in the radial direction.

Abstract translation: 在印刷机中的单元之间使用的纸张传送滚筒设置有多个沿滚筒表面大致圆周对称布置的夹爪桥。 夹具桥将纸张保持在滚筒上并且包括可相对于滚筒大致径向调节的夹持器冲击带，以适应不同厚度的印刷材料。 通过定位装置来调节每个夹持器冲击条，该定位装置设置在该夹持器冲击带的径向内侧的滚筒上，并安装成使其能够相对于滚筒轴向移动并且径向地凸轮夹持器冲击带。 定位装置的轴向移动由两个驱动装置构成，这两个致动装置相对地安装在印刷机的侧框架上。 致动装置优选地是气动缸，并且适于使得当它们被延伸时，它们在滚筒旋转时周期性地接合定位装置的自由端上的适配器。 当延伸的致动装置接合适配器时，致动装置在轴向方向上使定位装置凸起，从而使得夹持器冲击带沿径向方向移动。

公开(公告)号：US4693362A

公开(公告)日：1987-09-15

申请号：US822021

申请日：1986-01-24

Applicant: Klemens Kemmerer ,  Valentin Gensheimer ,  Rudolf Melzer

Inventor： Klemens Kemmerer ,  Valentin Gensheimer ,  Rudolf Melzer

IPC: B65H29/04 ,  B65G47/86

CPC classification number: B65H29/041 ,  B65H29/045 ,  B65H2801/21

Abstract: A chain conveyor for the delivery device of printing presses has gripper systems (1) being carrier directly by the endless conveying chains (2). The gripper system (1) is embodied by a unitary aluminum basic member (6). A steel tube (9) is cast into the basic member (6) at its center of gravity and over its whole length and optimizes the flexural and torsional rigidity of the gripper system (1).

Abstract translation: 用于印刷机输送装置的链式输送机具有夹持器系统（1），其由环形输送链（2）直接承载。 夹具系统（1）由整体铝基部件（6）实现。 钢管（9）在其重心和整个长度上铸造到基体（6）中，并优化了夹具系统（1）的弯曲和扭转刚度。

公开(公告)号：US06718908B1

公开(公告)日：2004-04-13

申请号：US09807281

申请日：2001-05-14

Applicant: Harald Bayer ,  Georg Herzan ,  Klemens Kemmerer

Inventor： Harald Bayer ,  Georg Herzan ,  Klemens Kemmerer

IPC: B05C102

CPC classification number: B41F23/08 ,  B05C1/0834 ,  B05C9/04

Abstract: A coating machine for applying a flowable coating substance to a sheet material to improve its surface. The coating machine has a series construction which lends itself to easy modification and versatile use. The coating machine includes, in a sheet conveyance direction, a first coating unit for applying a flowable substance to a front side of the sheet material, a sheet turning unit for reversing the position of the sheet, a first coating unit for applying a flowable substance to a reverse side of the sheet material, and sheet delivery unit. The coating units may have similar or identical constructions with interchangeable dosing systems.

Abstract translation: 一种用于将可流动涂层物质施加到片材以提高其表面的涂布机。 涂布机具有易于修改和多用途的串联结构。 涂布机在纸张输送方向上包括用于向片材的前侧施加可流动物质的第一涂布单元，用于反转片材位置的片材转动单元，用于施加可流动物质的第一涂布单元 到片材的相反侧，以及片材输送单元。 涂覆单元可以具有与可互换的计量系统相似或相同的结构。

公开(公告)号：US06349641B1

公开(公告)日：2002-02-26

申请号：US09615916

申请日：2000-07-13

Applicant: Harald Bayer ,  Georg Herzan ,  Jens Gebel ,  Klemens Kemmerer

Inventor： Harald Bayer ,  Georg Herzan ,  Jens Gebel ,  Klemens Kemmerer

IPC: B41F1600

CPC classification number: B41F21/05

Abstract: A feeder unit for a sheet-processing machine having a plurality of processing units is provided. The feeder unit includes a feeder, a feed table, and a feed drum. The feed drum is double-sized or larger in that it has a diameter at least twice that of the diameter of the plate or blanket cylinder of at least one of the processing units of the sheet-processing machine. The feed drum includes at least two gripper systems distributed symmetrically on a periphery of the feed drum. The feed drum is arranged with its rotational axis on or offset vertically above a horizontal plane formed by the rotational axes of the printing cylinders in the processing units. Each gripper system is pivotally supported on the feed drum and includes a gripper shaft, at least one gripper arranged on the gripper shaft, a gripper stop bar associated with the gripper, and a front guide arranged on the gripper stop bar.

Abstract translation: 提供了一种具有多个处理单元的片材加工机的送料单元。 进料单元包括进料器，进料台和进料滚筒。 进料滚筒是双重尺寸或更大的，因为其直径至少​​是片材加工机器的至少一个处理单元的板或橡皮滚筒直径的两倍。 进料滚筒包括对称地分布在进料滚筒的周边上的至少两个夹持器系统。 馈送鼓被布置成其旋转轴线垂直于由处理单元中的印刷滚筒的旋转轴线形成的水平平面上方或偏移。 每个夹持器系统枢转地支撑在进料滚筒上，并且包括夹持器轴，设置在夹持器轴上的至少一个夹持器，与夹持器相关联的夹持器止动杆，以及布置在夹持器止动杆上的前部引导件。

公开(公告)号：US6089155A

公开(公告)日：2000-07-18

申请号：US276052

申请日：1999-03-25

Applicant: Klemens Kemmerer ,  Harald Bayer

Inventor： Klemens Kemmerer ,  Harald Bayer

IPC: B41F21/00 ,  B41F21/10 ,  B41S5/02

CPC classification number: B41F21/108

Abstract: The invention relates to a method and apparatus turning a sheet in a printing machine. More specifically, a swing arm is provided to grip a trailing edge of a sheet delivered on a first cylinder and transfer the gripped edge to a second cylinder. The invention provides low-outlay sheet-turning apparatus which provides smear-free sheet transportation. In conjunction with the swing arm, the second cylinder has secant-like flattened sections, or a non-circular cross-section, forming clearance areas within an outer circumference of the second cylinder as defined by a rotary path of radially outward portions of the second cylinder. In face-and-reverse printing mode, these clearances enable the swing arm to synchronously travel a sheet-feed path which intersects the circumference of the second cylinder. With this motion the swing arm draws the sheet from the first cylinder in a substantially tangential manner, avoiding dramatic curving of the sheet. The swing arm deposits the transferred edge of the sheet to a gripper on the second cylinder, which carries the sheet to a downstream cylinder. When the sheet is transferred onto the downstream cylinder, it is "turned over" relative to its initial orientation. In a face printing mode, the swing arm can be fixed in a position near the second cylinder, the swing arm having openings which deliver a flow of air against the sheet to assist in guiding the sheet onto the second cylinder.

Abstract translation: 本发明涉及一种在印刷机中翻转片材的方法和装置。 更具体地，提供摆臂以夹持在第一气缸上传送的片材的后缘，并将夹持的边缘传送到第二圆筒。 本发明提供了一种提供无涂抹片材输送的低费用片材转动装置。 与摇臂一起，第二圆筒具有正割状平坦部分或非圆形横截面，在第二圆柱体的外圆周内形成间隙区域，其由第二圆柱体的径向向外部分的旋转路径限定 圆筒。 在反转打印模式中，这些间隙使得摆臂能够同步地行进与第二气缸的圆周相交的送纸路径。 通过该动作，摆臂以大致切线的方式从第一气缸拉出片材，避免片材的剧烈弯曲。 摆臂将片材的转移边缘沉积到第二圆柱体上的夹持器上，该第二圆筒将片材运送到下游圆筒。 当纸张转移到下游圆筒上时，它相对于其初始方向“翻转”。 在面部打印模式中，摆臂可以固定在靠近第二圆筒的位置，摆臂具有将空气流传递到纸张上的开口，以帮助将片材引导到第二圆筒上。

公开(公告)号：US4592279A

公开(公告)日：1986-06-03

申请号：US701933

申请日：1985-02-15

Applicant: Klemens Kemmerer

Inventor： Klemens Kemmerer

IPC: B41F21/04 ,  B41F21/10 ,  B65H5/14 ,  B41F21/00

CPC classification number: B65H5/14 ,  B41F21/104 ,  Y10T403/69 ,  Y10T403/7111 ,  Y10T403/7129

Abstract: A sheet gripper for the delivery system of a printing machine or the like includes a clamp member adapted to be secured on a pivotable gripper shaft, and a gripper finger mounted resiliently on the clamp member and adapted to be brought into contact with a sheet to be gripped during pivoting of the gripper shaft. The clamp member is made of two sheet-metal parts and includes a base member and a bottom part, which are adapted to be hooked into engagement with one another on one side of the shaft and connected together by a mounting screw on the other side of the shaft to secure the clamp member on the gripper shaft. The gripper finger is also secured on the base member at one end by means of the mounting screw and is adjustable by means of a set screw threadably received in the base member approximately at the other end thereof. The gripper finger is made of spring steel and is pre-stressed to a specific spring force by means of a dimensioned recess and has a guide slot formed therein in which a lug formed on the base member is disposed to guide the gripper finger relative to the base member.

Abstract translation: 用于打印机等的传送系统的纸张夹具包括适于固定在可枢转的夹持轴上的夹持构件和弹性地安装在夹持构件上并适于与片材接触的夹持器手指 在夹持轴的枢转期间夹紧。 夹紧构件由两个金属片构成，并且包括基座构件和底部，该基部构件和底部适于在轴的一侧上彼此钩挂并且通过安装螺钉连接在另一侧上 所述轴将夹紧构件固定在夹持器轴上。 夹持器手指也通过安装螺钉在一端固定在基座构件上，并且可以通过大致在其另一端螺纹地容纳在基座构件中的固定螺钉来调节。 夹持器手指由弹簧钢制成，并通过尺寸设计的凹槽预先施加到特定的弹簧力，并具有形成在其中的引导槽，其中形成在基部构件上的凸耳设置成相对于引导爪指引手指 基地会员

公开(公告)号：US5611277A

公开(公告)日：1997-03-18

申请号：US529515

申请日：1995-09-18

Applicant: Harald Bayer ,  Klemens Kemmerer

Inventor： Harald Bayer ,  Klemens Kemmerer

IPC: B41F21/04 ,  B41F21/05 ,  B41F21/10 ,  B41F13/24

CPC classification number: B41F21/10

Abstract: A sheet-conveying drum for use between units in a printing machine is provided with a plurality of gripper bridges arranged substantially circumferentially symmetrically on the drum surface. The gripper bridges include gripper impact strips that are adjustable substantially radially relative to the drum in order to accommodate printing materials of different thickness. Each gripper impact strip is adjusted by means of a positioning device that is arranged on the drum radially inward of the gripper impact strip and mounted so that it can move axially relative to the drum and cam the gripper impact strip radially. The axial movement of each positioning device is brought about by an adjusting means which is selectively operated by a drive that is disposed in one of the drum journals. The adjusting means includes a gear coupling and a shaft associated with each positioning device which is rotatably mounted on the drum and coupled to the corresponding positioning device so that rotation of the shaft moves the positioning rod in the axial direction. Each shaft is rotated by the engagement of external toothing on the shaft with a corresponding toothed rack which is included in the gear coupling. The toothed racks are adapted so that only one engages its corresponding shaft at any given time thereby resulting in individual adjustment of the gripper impact strips.

Abstract translation: 在印刷机中的单元之间使用的纸张传送滚筒设置有多个沿滚筒表面大致圆周对称布置的夹爪桥。 夹具桥包括可相对于滚筒大致径向调节的夹持器冲击带，以适应不同厚度的印刷材料。 通过定位装置来调节每个夹持器冲击条，该定位装置设置在该夹持器冲击带的径向内侧的滚筒上，并安装成使其能够相对于滚筒轴向移动并且径向地凸轮夹持器冲击带。 每个定位装置的轴向移动是由一个调节装置引起的，该调节装置由布置在一个滚筒期刊中的驱动器选择性地操作。 调节装置包括齿轮联轴器和与每个定位装置相关联的轴，其可旋转地安装在滚筒上并联接到相应的定位装置，使得轴的旋转沿轴向移动定位杆。 每个轴通过轴上的外齿啮合与包括在齿轮联轴器中的对应的齿条相互旋转。 齿条被适配成使得只有一个在任何给定的时间与其对应的轴接合，从而导致夹持器冲击带的单独调节。

公开(公告)号：US5575209A

公开(公告)日：1996-11-19

申请号：US548102

申请日：1995-10-25

Applicant: Harald Bayer ,  Klemens Kemmerer

Inventor： Harald Bayer ,  Klemens Kemmerer

IPC: B41F21/05 ,  B41F1/30

CPC classification number: B41F21/05

Abstract: A pregripper for transferring sheets from a sheet feeder to a feed drum or impression cylinder of a printing machine is provided. The pregripper is disposed below the sheet feeder and includes a hollow tube which has a substantially pear-shaped cross-section. The pear-shaped cross-section is defined by a first apex having a greater curvature and a second apex having a lesser curvature relative to the first apex. The hollow tube also has an exterior wall having a thickness that increases as the wall extends from the first apex to the second apex. A web which supports a conventional gripper bridge is attached to the hollow tube adjacent the first apex. The hollow tube is rotatably supported on each end by a journal such that the axis of rotation of the hollow tube is substantially concentric with the center of curvature of the second apex. In an alternative embodiment, the hollow tube has a plurality of openings extending therethrough substantially in the transverse direction which are adapted to prevent the build-up of a dynamic air pressure between the sheets and the pregripper.

Abstract translation: 提供了一种用于将片材从片材进给器转印到印刷机的进给滚筒或压印滚筒的预抓片器。 预抓片设置在纸张供给器下方，并且包括具有基本上梨形横截面的中空管。 梨形横截面由具有较大曲率的第一顶点和相对于第一顶点具有较小曲率的第二顶点限定。 中空管还具有随着壁从第一顶点延伸到第二顶点而具有增加的外壁。 支撑常规夹爪桥的腹板连接到与第一顶点相邻的中空管。 中空管由轴颈可旋转地支撑在每一端，使得中空管的旋转轴线与第二顶点的曲率中心大致同心。 在替代实施例中，中空管具有大致沿横向方向延伸穿过的多个开口，其适于防止片材与预抓爪之间的动态空气压力的积聚。

公开(公告)号：US5542657A

公开(公告)日：1996-08-06

申请号：US271478

申请日：1994-07-07

Applicant: Klemens Kemmerer ,  Harald Bayer ,  Valentin Gensheimer

Inventor： Klemens Kemmerer ,  Harald Bayer ,  Valentin Gensheimer

IPC: B41F21/05 ,  B41F21/10 ,  B65H29/06

CPC classification number: B41F21/104

Abstract: A semishell-shaped gripper apparatus for sheet-fed printing machines includes a gripper of low mass, which is fastened without play on the gripper shaft and minimizes the sliding of the gripper tip on the printing carrier. This is achieved by having the gripper finger surround the gripper shaft in such a way that separate effective engagement surfaces are formed. The effective engagement surfaces are disposed on the gripper shaft with frictional engagement and, in conjunction with the resultant force, form a triangle of forces. The gripper holder has a depression running parallel to the gripper shaft connecting to the lower edge of a web on the gripper finger in a releasably positive-locking manner. The gripper tip has a raised holding surface which has tapering radii on its periphery.

Abstract translation: 用于单张纸印刷机的半壳形夹具装置包括低质量的夹持器，其被紧固而不会在夹持轴上，并且使得夹持器尖端在打印载体上的滑动最小化。 这通过使夹持器手指围绕夹持器轴使得形成分离的有效接合表面的方式来实现。 有效的接合表面以摩擦接合的方式设置在夹持器轴上，并且与合力结合形成三角形的力。 夹持器保持器具有平行于夹持器轴线的凹陷，其以可释放地正锁定的方式连接到抓握器手指上的腹板的下边缘。 夹持器尖端具有凸起的保持表面，其周边上具有渐缩的半径。